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[PATCH v2 0/2] ASoC: mediatek: Add support for MT8195 sound card with rt1011 and rt5682
by Trevor Wu 01 Oct '21

01 Oct '21

This series of patches adds support for mt8195 board with mt6359, rt1011 and rt5682. Patches are based on broonie tree "for-next" branch. Changes since v1: - refined code based on Pierre-Louis's suggestions - added missing of_node_put - fixed wrong fixup assignment on HDMITX Trevor Wu (2): ASoC: mediatek: mt8195: add machine driver with mt6359, rt1011 and rt5682 dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1011-rt5682 document .../sound/mt8195-mt6359-rt1011-rt5682.yaml | 47 + sound/soc/mediatek/Kconfig | 15 + sound/soc/mediatek/mt8195/Makefile | 1 + .../mt8195/mt8195-mt6359-rt1011-rt5682.c | 1155 +++++++++++++++++ 4 files changed, 1218 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1011-rt5682.yaml create mode 100644 sound/soc/mediatek/mt8195/mt8195-mt6359-rt1011-rt5682.c -- 2.18.0

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[PATCH] ALSA: hda - Enable headphone mic on Dell Latitude laptops with ALC3254
by Chris Chiu 01 Oct '21

01 Oct '21

The headphone mic is not working on Dell Latitude laptops with ALC3254. The codec vendor id is 0x10ec0295 and share the same pincfg as defined in ALC295_STANDARD_PINS. So the ALC269_FIXUP_DELL1_MIC_NO_PRESENCE will be applied per alc269_pin_fixup_tbl[] but actually the headphone mic is using NID 0x1b instead of 0x1a. The ALC269_FIXUP_DELL4_MIC_NO_PRESENCE need to be applied instead. Use ALC269_FIXUP_DELL4_MIC_NO_PRESENCE for particular models before a generic fixup comes out. Signed-off-by: Chris Chiu <chris.chiu(a)canonical.com> --- sound/pci/hda/patch_realtek.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 4407f7da57c4..70778aa137cf 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8452,6 +8452,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0a30, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK), + SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), -- 2.20.1

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[PATCH] ALSA: usb-audio: disable implicit feedback sync for Behringer UFX1204 and UFX1604
by Geraldo Nascimento 01 Oct '21

01 Oct '21

Hi Takashi, Hopefully you will be able to apply this cleanly to branch master of your sound.git. Thanks! Geraldo Nascimento --- Behringer UFX1204 and UFX1604 have Synchronous endpoints to which current ALSA code applies implicit feedback sync as if they were Asynchronous endpoints. This breaks UAC compliance and is unneeded. The commit 5e35dc0338d85ccebacf3f77eca1e5dea73155e8 and subsequent 1a15718b41df026cffd0e42cfdc38a1384ce19f9 were meant to clear up noise. Unfortunately, noise persisted for those using higher sample rates and this was only solved by commit d2e8f641257d0d3af6e45d6ac2d6f9d56b8ea964 Since there are no more reports of noise, let's get rid of the implicit-fb quirks breaking UAC compliance. Signed-off-by: Geraldo Nascimento <geraldogabriel(a)gmail.com> diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c index 23767a14d126..70319c822c10 100644 --- a/sound/usb/implicit.c +++ b/sound/usb/implicit.c @@ -54,8 +54,6 @@ static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = { /* Fixed EP */ /* FIXME: check the availability of generic matching */ - IMPLICIT_FB_FIXED_DEV(0x1397, 0x0001, 0x81, 1), /* Behringer UFX1604 */ - IMPLICIT_FB_FIXED_DEV(0x1397, 0x0002, 0x81, 1), /* Behringer UFX1204 */ IMPLICIT_FB_FIXED_DEV(0x2466, 0x8010, 0x81, 2), /* Fractal Audio Axe-Fx III */ IMPLICIT_FB_FIXED_DEV(0x31e9, 0x0001, 0x81, 2), /* Solid State Logic SSL2 */ IMPLICIT_FB_FIXED_DEV(0x31e9, 0x0002, 0x81, 2), /* Solid State Logic SSL2+ */

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[PATCH v2] soundwire: debugfs: use controller id and link_id for debugfs
by Srinivas Kandagatla 01 Oct '21

01 Oct '21

link_id can be zero and if we have multiple controller instances in a system like Qualcomm debugfs will end-up with duplicate namespace resulting in incorrect debugfs entries. Using bus-id and link-id combination should give a unique debugfs directory entry and should fix below warning too. "debugfs: Directory 'master-0' with parent 'soundwire' already present!" Fixes: bf03473d5bcc ("soundwire: add debugfs support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> --- Changes since v1: Added Link ID along with bus id. drivers/soundwire/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/debugfs.c b/drivers/soundwire/debugfs.c index b6cad0d59b7b..49900cd207bc 100644 --- a/drivers/soundwire/debugfs.c +++ b/drivers/soundwire/debugfs.c @@ -19,7 +19,7 @@ void sdw_bus_debugfs_init(struct sdw_bus *bus) return; /* create the debugfs master-N */ - snprintf(name, sizeof(name), "master-%d", bus->link_id); + snprintf(name, sizeof(name), "master-%d-%d", bus->id, bus->link_id); bus->debugfs = debugfs_create_dir(name, sdw_debugfs_root); } -- 2.21.0

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[PATCH] ASoC: max98373: Mark cache dirty before entering sleep
by Ryan Lee 01 Oct '21

01 Oct '21

Amp lose its register values in case amp power loss or 'ForceReset' over Soundwire SCP_ctrl register(0x0044) or HW_RESET pin control during the audio suspend and resume. Mark cache dirty before audio suspension to restore existing values when audio resume. Signed-off-by: Ryan Lee <ryans.lee(a)maximintegrated.com> --- sound/soc/codecs/max98373-sdw.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c index dc520effc61c..a7e4a6e880b0 100644 --- a/sound/soc/codecs/max98373-sdw.c +++ b/sound/soc/codecs/max98373-sdw.c @@ -259,6 +259,7 @@ static __maybe_unused int max98373_suspend(struct device *dev) regmap_read(max98373->regmap, max98373->cache[i].reg, &max98373->cache[i].val); regcache_cache_only(max98373->regmap, true); + regcache_mark_dirty(max98373->regmap); return 0; } -- 2.17.1

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[PATCH regression fix] ASoC: nau8824: Fix headphone vs headset, button-press detection no longer working
by Hans de Goede 30 Sep '21

30 Sep '21

Commit 1d25684e2251 ("ASoC: nau8824: Fix open coded prefix handling") replaced the nau8824_dapm_enable_pin() helper with direct calls to snd_soc_dapm_enable_pin(), but the helper was using snd_soc_dapm_force_enable_pin() and not forcing the MICBIAS + SAR supplies on breaks headphone vs headset and button-press detection. Replace the snd_soc_dapm_enable_pin() calls with snd_soc_dapm_force_enable_pin() to fix this. Cc: stable(a)vger.kernel.org Fixes: 1d25684e2251 ("ASoC: nau8824: Fix open coded prefix handling") Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- sound/soc/codecs/nau8824.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c index cea1d43e0cb8..77f647529354 100644 --- a/sound/soc/codecs/nau8824.c +++ b/sound/soc/codecs/nau8824.c @@ -874,8 +874,8 @@ static void nau8824_jdet_work(struct work_struct *work) struct regmap *regmap = nau8824->regmap; int adc_value, event = 0, event_mask = 0; - snd_soc_dapm_enable_pin(dapm, "MICBIAS"); - snd_soc_dapm_enable_pin(dapm, "SAR"); + snd_soc_dapm_force_enable_pin(dapm, "MICBIAS"); + snd_soc_dapm_force_enable_pin(dapm, "SAR"); snd_soc_dapm_sync(dapm); msleep(100); -- 2.31.1

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[PATCH 1/3] ASoC: rt5682s: Remove the volatile SW reset register from reg_default
by derek.fang＠realtek.com 30 Sep '21

30 Sep '21

From: Derek Fang <derek.fang(a)realtek.com> This reg is for SW reset. It shouldn't have default value, so remove. Signed-off-by: Derek Fang <derek.fang(a)realtek.com> --- sound/soc/codecs/rt5682s.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/rt5682s.c b/sound/soc/codecs/rt5682s.c index d3e965b2e707..2b229c074a31 100644 --- a/sound/soc/codecs/rt5682s.c +++ b/sound/soc/codecs/rt5682s.c @@ -72,7 +72,6 @@ static void rt5682s_apply_patch_list(struct rt5682s_priv *rt5682s, } const struct reg_default rt5682s_reg[] = { - {0x0000, 0x0001}, {0x0002, 0x8080}, {0x0003, 0x0001}, {0x0005, 0x0000}, -- 2.17.1

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[PATCH] ASoC: dt-bindings: rt5682s: fix the device-tree schema errors
by derek.fang＠realtek.com 30 Sep '21

30 Sep '21

From: Derek Fang <derek.fang(a)realtek.com> Fix the device-tree schema errors that be reported by using 'make dt_binding_check'. Signed-off-by: Derek Fang <derek.fang(a)realtek.com> --- .../devicetree/bindings/sound/realtek,rt5682s.yaml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml index 7a5f1d0fd3e2..2b8b7b51fe55 100644 --- a/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml +++ b/Documentation/devicetree/bindings/sound/realtek,rt5682s.yaml @@ -29,6 +29,8 @@ properties: - 0 # dmic1 data is not used - 1 # using GPIO2 pin as dmic1 data pin - 2 # using GPIO5 pin as dmic1 data pin + description: | + Specify which GPIO pin be used as DMIC1 data pin. realtek,dmic1-clk-pin: $ref: /schemas/types.yaml#/definitions/uint32 @@ -36,12 +38,16 @@ properties: - 0 # dmic1 clk is not used - 1 # using GPIO1 pin as dmic1 clock pin - 2 # using GPIO3 pin as dmic1 clock pin + description: | + Specify which GPIO pin be used as DMIC1 clk pin. realtek,jd-src: $ref: /schemas/types.yaml#/definitions/uint32 enum: - 0 # No JD is used - 1 # using JD1 as JD source + description: | + Specify which JD source be used. realtek,ldo1-en-gpios: description: | @@ -72,9 +78,9 @@ properties: const: 1 clock-output-names: - items: - - description: Name given for DAI word clock output. - - description: Name given for DAI bit clock output. + minItems: 2 + maxItems: 2 + description: Name given for DAI word clock and bit clock outputs. additionalProperties: false -- 2.17.1

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[PATCH] ASoC: fsl_rpmsg: Add rpmsg audio support for i.MX8ULP
by Shengjiu Wang 30 Sep '21

30 Sep '21

On i.MX8ULP the audio interface and codec are controlled by Cortex-M domain, Cortex-M core provides audio service over rpmsg. The rpmsg audio function is almost same as i.MX7ULP platform, so share same configuration. Signed-off-by: Shengjiu Wang <shengjiu.wang(a)nxp.com> --- sound/soc/fsl/fsl_rpmsg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c index 07abad7fe372..8508bc7f239d 100644 --- a/sound/soc/fsl/fsl_rpmsg.c +++ b/sound/soc/fsl/fsl_rpmsg.c @@ -174,6 +174,7 @@ static const struct of_device_id fsl_rpmsg_ids[] = { { .compatible = "fsl,imx8mm-rpmsg-audio", .data = &imx8mm_data}, { .compatible = "fsl,imx8mn-rpmsg-audio", .data = &imx8mn_data}, { .compatible = "fsl,imx8mp-rpmsg-audio", .data = &imx8mp_data}, + { .compatible = "fsl,imx8ulp-rpmsg-audio", .data = &imx7ulp_data}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_rpmsg_ids); -- 2.17.1

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[PATCH] ASoC: SOF: Change SND_SOC_SOF_TOPLEVEL from config to menuconfig
by Peter Ujfalusi 30 Sep '21

30 Sep '21

We have growing number of options under SND_SOC_SOF_TOPLEVEL as SOF adaptation is growing (Intel, NXP, AMD and Mediatek) and new features are added. It will make the menuconfig user experience much cleaner if we move the SOF options under a separate page. Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> Reviewed-by: Bard Liao <bard.liao(a)intel.com> Reviewed-by: Daniel Baluta <daniel.baluta(a)gmail.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> --- Hi, screen shots of before and after of menuconfig is attached to the PR for sof-dev: https://github.com/thesofproject/linux/pull/3148 Regards, Peter sound/soc/sof/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index cd659493b5df..94d1a859fedc 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -config SND_SOC_SOF_TOPLEVEL +menuconfig SND_SOC_SOF_TOPLEVEL bool "Sound Open Firmware Support" help This adds support for Sound Open Firmware (SOF). SOF is free and -- 2.33.0

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